Transaction not yet indexed

66RSM2bHssswhsr8ciiV66CeXTWqJYPB7c5MdE7HjXnsfqMv9bbVG5PWPL3E4rqdp4DDbo8dAWGn9SGgsBq9xT4Y

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