Transaction not yet indexed

121Qa1cTiRAk8iX2qasAYBjqRcFNpJcWQZJ5CQbTuqGZ7jFSr9K4cSQkQ6Y9tP19R1DcLZnG1jiDB4RYmMiCAUGZ

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