Transaction not yet indexed

421wuDEoV4Uti2ZeJ46woWGjP4L1p3PLhUKdouAVNdD9CRqayp74GfqZX7tT3HWbGFq3SdDQViz9xFb25UXCQix7

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