Transaction not yet indexed

52r2CMEKrqQWuqavWCbjbL41WWG6ExkipWNCJssTBPLx5Yfy1FTrkXagY2RktgqyspsRjaGE5bXeHGnhP6S7yFYG

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