Transaction not yet indexed

pkMDL1R2AcZfgGMYWtBMyhXVHnigBwdLcWR5u5JBvowvoTM8sFw7DLbC19eXrJvh7ytatNdhZPQHBStyHjVyVZK

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