Transaction not yet indexed

YuP9iotMGS1D3p9BGqhg3JKzQ9XUPnJ2MpLt6bFJS1c5xje1sup52VoKB1de7ufoXoTLX8ZDfP7nkgwkdsJ1fNa

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