Transaction not yet indexed

3MDt3aYSx3y6mnmXrtVBRSCKLCJiQbT6CdnksJ3sa5Xf2b9G2NueLAEppHHqFpoJanCdM2XGJLXG7K3Mh7ZJggg8

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