Transaction not yet indexed

a3TSet5vkZFkdbu4NPKkSdSK8Y894o2Lrc1NUakUR7KsMC1C6vDBqSXGgqHvnifQizywuNRqj7SYDC6cwF8EnC2

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