Transaction not yet indexed

1MDWiBMsR8WE5EPxknbZ9p5i89kz8Suk88FCK7XWKpMi4Eo2NPNhjkL5qMzjCLUeZP99P33GeV64xizdjNkBfDT

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