Transaction not yet indexed

21ejNwkFCTKWqm5Q8EnULYcqJGFrsS8eCejVhmV2iPCZJUmqTQ4275dEfFjVeLq7e6pMthrsyKXwMKTLxZ3oLSqD

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