Transaction not yet indexed

2MtVkCaFhvsj7mwy7DANHLXDXqaX95FpxTevYCkiE5G746TSnFyunzqu6mxanBYMP6DZ8LzrCGVy4K2nuSS4FDr6

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