Transaction not yet indexed

3MdTACL254kvyshQP7iw8oCcfNzdaGsCasSwYgZ8HdYwDFTswnnSGJRdmgSAc2ftpfmFgD77xtp28fDFgDniecEm

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