Transaction not yet indexed

S6Cu7sMAxM4XtwCep7NNSepZwrhPNMDnbKspzuHsRicg1UHMFbH12vTH4S6XdQQHRqFbQRFc97htb6xGAJv7Bm6

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