Transaction not yet indexed

YYDAP4615qumXRgz6vVh1b8EBAM7MpCGPqjmcjFVKHSFw27rzcdtUkp9dE6dAKajhAzYUYgF513n9UNtTYJmsp3

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