Transaction not yet indexed

RDk6VbPDs2u8Pq2aZysXZBcc3BURzvWYS8pLPowXb2UXC9sXyztmCc24APFeZZUVjV1j7GXkbKyYwZH5HYNWnxB

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