Transaction not yet indexed

5u6ibMEbDQyWzvf82DtaWMo54ZR9vfhr4pHNpARjiaQq3hcxZjaLpJDECNpmT3evs2e7WXGaJsRCEv9Fb4zu6YUY

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