Transaction not yet indexed

YWMSm73CPhPVK6B6v8tys7h4p5KoGS3LYJBAGTLixtNKqD95Xhhdj2iFSQbW8Un7fM3ip57kovdxJpb9fZ8dB5k

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