Transaction not yet indexed

Uc2aBQXcSynAYooq8UhxYWrpiFqim3CYuMrSgnb3rCQkYQpr7eSEYRgLVe5L1ZvTxU8Xho6YJyFAMaHJiSSa2ND

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