Transaction not yet indexed

5Pb2e4RjnRQYsgCdPsJBpjAwRFjcXdbWb52F7oLgaGBqEedfGuMo8CMrDWigo72p66PUgpeLcX7kq7APZns8mMZc

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