Transaction not yet indexed

YxMUMbVBZgdtmrKihJer48KwYzo8w2MD1KfHkhz8hvRmRZPSm67FST4tRiU3UdUtAtyEk4mmpEtSTfpHQuqWnNj

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