Transaction not yet indexed

53c9VAEUnZs5FaqsqXcjK4ukoVQV88ytSoG2iQL9CmmpnrkEdmwxMZ5s5DsQAhrE3c6qLVtyPx971o4e17nsWUzH

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