Transaction not yet indexed

2mtVykYbGGhCuqXm828DbqXvEGzSFD7ZSHKCHXdZLSCuSiSctEQWpvecRH1E5WhRyHWSjEEMd9wScBUpMXCbWiw8

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