Transaction not yet indexed

55LDBB8HHbmVgR4YqP9iWNM3P9uZX2xLEeHs2LtDGvdJVpv5mEnLNXpPsYM676qeqsHPDk9DYGycj5NZgAqFZBgk

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