Transaction not yet indexed

mttFytDAsGuEFLFFmNvjfA5QJuUgExy9yNzbfoEbxNTe9nBitN3b2vwxSMPxo7W9RyXzxqwhWzRGMMsmGLf6jdj

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