Transaction not yet indexed

21UzQdSqYjEu1e8dttdbgQ97NPgG8Zr8G6jB3GEchLeLP18KdDLrCuTnNzo9VMskHGtJ7QzJTor9dCNpMBYSHgf8

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