Transaction not yet indexed

5Pb2irh7FoaWPRkkNwbYq8uM7BaR1XaefbwMi29M6jRGmzAQ9JspLAUmCB3NNFDmefZX8eEfLxN66KS9s6uApJJa

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