Transaction not yet indexed

21mVnEG5yM2xybN4SpnDCfX7jkwfASATN9RfgcFdeGy6PzW6bFr3VkKq24UJWBgGTNHPhmS7ykzE2S1y9xV3bTjo

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