Transaction not yet indexed

421KSdUrnkGgz52ork3SwYdWBiJApJTZqp8WcSdNDPnN3QDGZ5A9yTrXXBmLTZw4Av7gzSTc1YMTsJX28FDGuRA7

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