Transaction not yet indexed

ZKL1ESDf3zpToAnS1nB9znjKZasLMRcThDbxt3U8F5wrVCySL4w9KUC2XniEmdjfdYRVh9KFdVScRxMBVSzwuU2

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