Transaction not yet indexed

43d53x8D4FnYjaNQqwbU9ihJjAR7w8FzwLMCe8oxBtSy5VsPKtTwc5MoevDi3pnjpXQP2RVTtSPvDfgKB7XMgk2p

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