Transaction not yet indexed

Eg77UvDEieCG13J7DYs8Te8Xk2Zrf9DuYg1GoNwKtDUtEUqxNR5SVsSuTTKiQCQr8bixLbtDs3d7se1n6AS9eMb

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