Transaction not yet indexed

YmUV3ZSCKdo6DynV9kSvYSNa2p1BfueQa49KxwfMxXBSS5Cm7uEddspJcP1JSZsdhWcecXXLsA9SkcsDBHQfnHv

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