Transaction not yet indexed

ReR87TdbAWt5gM9BRNqPuXGoo8EJENgc9MFPoQ3TPFBzDybAWW6oNsxmGbTZyESvtPxZL3J4w7F8wH7iYPbotoU

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