Transaction not yet indexed

21SPgiJQHJyokVQkhWH2GYQWdYnPNbvpGH2cLAmY61dzvqguyTfCCGtrHGGfUuFsogV81SqnZntRGLpXHuUVQvZU

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