Transaction not yet indexed

66Vccm6aeu4CNp7RfSzEB7Fb4s4Axc94MZNWY7HKVEqtGPv2ujuvtc78WZxQJPkubLfm9RjFbLdfBSc1Bz8s6iSJ

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