Transaction not yet indexed

UNAezmy2TjswWYQALMhu3y1NcdGQNNhqAU6woMoQY9YFuSA4Js94uiAfrmHX8c4iomSBZue9hoaPCCX4LUZnbYQ

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