Transaction not yet indexed

ngJqfex9Zb6vgB6CDiPtq9SebQHRwQrPYQ14Leth1uSd6u94xgRMxqADtczAP1bDv5RRyqFSBvmHE3AfU8X2RRB

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