Transaction not yet indexed

21MoMTvcMdMpyXUJNngJ7qdWfyeSBybDG7YiMwCMoKxpYqqC7tYgDTXxet3SnLgZqBoXH7WPsuf5N2LPKq7CoyRR

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