Transaction not yet indexed

21ughGytVGGHZZV4QnmkRYD1df64CSrjfQTtxnxAxfyvkdNdnFJA93JGC7BRcVBiTHSLeuV6t9RvG2MboKvncN1h

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