Transaction not yet indexed

53donWZXKBzXhoBJ4eM5Vjsie6XcxmFXSDzrZ8Cfp6d7c54hf4Vp3191k5gwtPgMpcGFKi9qDJJmBDNdzHzLofvg

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