Transaction not yet indexed

STKMySiRDGD2HMGYYFA95k2J4TrPHkYifMQ6nbmkMeacdMuqTUQzed5y8smCMDNfy7mEES7RXCsdZSZwg9EeuV2

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