Transaction not yet indexed

2u4RMu6hHheSDVMUE2ypx6Y2esJ1DHrcjSnygJ1LFYqwbBGzFS4fEp16YYqioe8Fng9dQYjpkajeTH8hFFD5sFP3

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