Transaction not yet indexed

PU748vz9EQQR8MPkWwFPo769XvsRz1uhFdV4zZYs9RRR4p5ZuXRw941uRjsXfqt3PraqEHAmfAzGWV7AjK7hRu4

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