Transaction not yet indexed

121E7xpE9ryWmGBfsPfLms7SD93rubHhNohNK2LqQ2SCSLkQGDtMSSgDZ272LSWE6e8rzjUCTYqAZBUhgcj9gnow

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