Transaction not yet indexed

MdfQP5a1v7VaFZmwBguybQfZDcVWL4eL6V2PTLdKSK23oUt3a1jpVvLbaz9oZAxEiuvtC5FQGMZspveW2QJ9vAY

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