Transaction not yet indexed

21y4sDHTY2WnYkmjUc2ZT4tQkh5TCCRNLdoyGQmebLP3UN2E9oDLUKDPFX2pyuMWGXwCYfQWd5XSLYkMhQon7o6o

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