Transaction not yet indexed

55Nw7GYpxYBUD1fkiBJgaKBbvCsPFwB5aFNA4d5MZ5qR2AExm5QFaSf6e5fjVn8e1r52sLoYE1v2onB64C7rPu1

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