Transaction not yet indexed

1256imRKLDXAq9ThmbdM5TMibWyZFjbJCsQjBr9KsAPRPrbWWdYcyBxe3trfcBQcAPyoZ1A6D66kAT6X2pbuBkMd

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