Transaction not yet indexed

66ynMENGsyLmULPSY7mjddAENt7sxefJFN1M76gMZhetMbSeoc7i5rGbxkAZFCzUDdELxhKpga5vGSCsWSHnCCn2

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