Transaction not yet indexed

5UMYnnLKGezMjpj51ERFj3csGDdXWadTkFi2D1aj9XA3FgVLPiup2ePeCZgcrnMmj5gWfbXAC5BuHET32JGrFvhj

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