Transaction not yet indexed

121TtNdZReDqauxdza4FTwLtHjsaWksBNRLxALQk9nVmgrfmxUGrmc2b8cpGzhpdMTHJnpyHZGiSLQ4rVWRMwao3

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