Transaction not yet indexed

678LkJVqa9bv9DGskQF3j1TTtDLwfXAoLhcoEcer8tMCGeSnbBKSWqyYnKSqHnRTzFNfU3Yt2cCLQ3pfZzdXEvT6

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