Transaction not yet indexed

53PSfEPsCnEz4e72TffJsxW4HC5GBxnTuusmVUFfsvadGNiaL5nj4fZFTYQX3sEgZkFZejdA32TLdt5pvHHNmHYM

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