Transaction not yet indexed

XMdp8iT7sc2jK1qvLtmVi69ZYJr3aNa4pLWuKLmWeb5sGPmQE9QsBZp1xRitBMXpTeu6QZ1QPk7eHS2TFsJRcaL

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