Transaction not yet indexed

MKTM58nVTyvdMBktRZGJkKCBs6SB91HFDST5WqAAybmSP6yCLHZsZLTtrGZATMu3WEbAuSM42rPXF9u2mrSiWq4

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