Transaction not yet indexed

21d5MDBunF33z17kCyLSin2QiZi2KSCSVxyykvhJtyedppAwrHqne5AY7a4EMB4jkQTuPRmKhfx2d4grDz9kgDFb

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