Transaction not yet indexed

ym4F2fzMQpbpA7eij5SujUKuXHKtuhtEQtrbFfLRAwpdQcb8MgW2L5qvatkvKFY65Hnzv4Mn3SiZMj1wcCY2iaR

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