Transaction not yet indexed

MnJ4NKVjYgUiW4LCQe3aSQegpp2t3PjAVqPMwSPmFJrbnYbPMVmdWZeUTDZBD3in4m3pVxHic2ShejCeE1jBfN6

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