Transaction not yet indexed

66MDLmpF728GLKrxeSQGAWfX2Dw5fy53CFFGEHUBbQVCFJBQgWNGChYZP6s83nCDKE2mBYTEW4Qysu6cWD6hQAvE

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