Transaction not yet indexed

121HGGhbUQ5nApPz39RhMBw1W2SGRWrYnMGqcPiPbNhtewrdSZdRuyv3eBnaRkeBzaLDQ1ATxrmTzB2pswYjSDc1

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