Transaction not yet indexed

53kEZXASZBUEFKEWUPU1y5FQBY4FTCGqQbU38TR94FX2zcjgd2ntMs5kGHgtAdds4fQVcZCZMA73cM4Th9hX78hg

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