Transaction not yet indexed

coK28egqtMw4Jm21fr5hA4VBBykfcr6uyKFnirXWmgVwp6ojTV4PSB5TTjVtP3TP3o9mRMdbKYAUXabYGQMbHxZ

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