Transaction not yet indexed

3MExUHmJwGYNRHoZkD4BzNTEwtrRUT5mRrT2PyiZBfdfsYM4m7E3ubQXUqmDCmWX2nTkiezmeU7csyTDsVCv5fNb

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