Transaction not yet indexed

MdtNDD3P5LGFerBeP5WiEMV4hwarJAnWA3DGWP14k2saBQExr4GLBkP2P3E4JBwQL2BkDASrGTLt1dpDJA9Yruk

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