Transaction not yet indexed

53vkeSLdrEUzQsCDfaqQ9DZtbVKEPTDpcsaaRWqLZtkzR3Vdkz4f7R4D8HurNxJugbTzoJYVzUD1xsshi2Dmn761

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