Transaction not yet indexed

1287L5vr61w7ErwJqc83Y14bS7wVe8PqNULN6CpyfyQoNRpKeyLrXA7S3dsaS3TZVx4Abw8hXCBTXKb4TC8zRZYP

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