Transaction not yet indexed

UGkB7Cdk1YJbg3YCJKVCZaQd21pkyQzoj2MneZPxTKGpAvC3oiqkSnbkPpcke6VcNg6jRZHWjUscDjVAMQxjyFT

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