Transaction not yet indexed

YkXeZNEnmGUYPUdt7GMpGB7mVKkqJgE2rEQkge8JTrCgFZ67osCDwtmfKWWJXaJsvPmALVDYuyfjkf7v3GSSAT4

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