Transaction not yet indexed

53WSMbf2L6HjUzLBKs4eStpDPG3wZ4ovxdvN3D2C9kvYHiRhTZGVweupM76n5FrjED4ubLCCeKUhBkbn9JLAp8Xs

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