Transaction not yet indexed

522jm8nVNFTGkGJuASB1uQBuqCM337rnLWkuC5m5byENBCwBsMqaUSFz1DvBf2nrv6UWXa7kAcXi2RDbm4Sgrcf2

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