Transaction not yet indexed

777po6wAMa5ZW47mFqx9g1m3ssZ2VavkL6nXG2mtFV8RBofEdrBLHzorUqfZsPsDRHk5RY3ZKLHerSALH8bf72B

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