Transaction not yet indexed

55tb53r8iUP647k7qSi3D8PG7jCH2H5byGju9j3i7dw6wGBmwCvqPDBUYmQQEhiWBfRb1hP3fhsSs7GtFHexnoks

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