Transaction not yet indexed

421VFDmnBvb1RHCS556QhNefDyFWtpXug2UTdLZALYvCCYJfSHh7Hqc7xGCXNhAqT96RZkQqzrMPLvuRquwZeYzx

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