Transaction not yet indexed

2778tbnSXQ1uKtkgeNZ2tLCFWfVcWRRYTyPx7kBiXc5SPgrZCuZ5sP13a47uHCmqgzE9TbWLhuCzsqcPy5mSfc1M

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