Transaction not yet indexed

43UU4rofFtL9hG9nJSifioGVCrhHpzhoxy87jf2Di4T4oNs3cLFfGc6LP1SqwuSXkJz1ScFjfMEaHBMJTWktEvn8

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