Transaction not yet indexed

ntUCU86g6KmWuRC8RpxaeGALFUWig4CCuL9AJD56uGPRb7G6S6Fa79Lki1KLbm16HqKjPRECBziK2CTJwFihTX6

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