Transaction not yet indexed

MddfEr9nVTdCMyYAPXjDdiPmpya4Bzv8RBjjb3b71PgvXrFLc16cKabdaGH93nzFkChv5xsXP3uH1ANJzTVYkVC

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