Transaction not yet indexed

488iiKtMBWmqGtC4mtJFGHS2ZesWCwuXy2yjuFP2boPsi66AdwmSL3a4oNAen8Rm9a5b25XwnoG5eTkftmEtpnk

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