Transaction not yet indexed

1Cso9FAWSwzdRQKEj6RJ6bKydhVspj1EhPdvQv9h4WwKwq554GGavTYSYRiYNeHFq1QfjdQaMFUGPDegiPkHLfF

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