Transaction not yet indexed

21F4LyYVrcQCLQmBFZsga71XruTTFrzy19PCxHuKbAR1obSnWPxGt9bBdHZgVbyKXEQZyndRAagcAcpbDXx4f1Y8

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