Transaction not yet indexed

53NS1MwjKqYh5uXjYE91FfpEmo3TNXo2QrgrAJLj9LEckRjvpRPffxJ31dHASJF9aSJgFwGZc6xMmsNH22phpbFU

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