Transaction not yet indexed

Z19ku1Coxc27NkWYq2z3W1eBvAifPLNU2nSDs2JCmQdbbb1dPWG8RxiHgao2skjUAaYxcBzxPjsHMSV6FSCPN6v

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