Transaction not yet indexed

5mkkoaV7UvF66BEAAqttpwthi9coGFTujGDgRcvNmRZ8SM7YiCGf4NLRVbFhvQSANpduPAtQErFFJecR3jG2DkrL

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