Transaction not yet indexed

21BbGv4e7m8XhthBM2uqeqEYn7shGqimb4a23e75QHPQGSricDzYgzSboKVqxjUKihQqhGCpAG3b8qLNvPccYCtE

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