Transaction not yet indexed

nm77TiyibkLNtqgdbRxgMzcGLsckt6WK1Q9eP1G6AWURt4c3TUTvZ36xT51pFEWf78jd3wFgJNP4r4CZ1XTH5Ra

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