Transaction not yet indexed

64S8JmExU2nRfKBqKccyPmu7M3YQJnMNPzM9oVFSWgPDCUJRnwfTZ1jVPTT7xn3X7Hkb8g1nt4eSZXPUC7fZf8BR

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