Transaction not yet indexed

a78PD91xmHE9UT3TdDz4aD1GFiJMzv5tYMKKbcJKAFK8V26aHjLXYS2M7ZbEnqfkojFamArGDDPA6HRrzXeEKMX

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