Transaction not yet indexed

21gXMvvT9cbH6LH4CFff5DrS2Fas4puWqL1vfE5Vk6Hb8aEpu9qaX6RVx6ceT3J8RjFtDKLSsV6h2qSLoQJHLmVc

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