Transaction not yet indexed

2AUNUM4yBtKVBhqLWT3BTQFqY4UUZ54L43ayL2yyh3byg6QLKGAuiSFx9vcD1jTr1F1WYk8n89GLAS4bQ5VG7DBw

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.