Transaction not yet indexed

53U5sdmBDb7pKJg2fuzYsZvtvftanzzPSyAgMJXqvH3XWXmreK8SLwbFza8eUMwtHCfxtdBi9ZTHvCUsD4yPLkyz

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