Transaction not yet indexed

53uCPZmHob9BEQCW1BnawvphvQdot57ivYgUd1rkt4EnmghDk9b3rQ3KfEKAqkQpXW3V6aR8sgGMema635qu6Gub

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