Transaction not yet indexed

Lb748Sw95YjVxDTUN5V3fnGHTri9Qr9D7CWABYSts1bqxhDXxXMyMA4sPUjifEEy3DPnM1PBZM6FEXLYqAVaz9r

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