Transaction not yet indexed

66MPKpRY6QdPT7ZeeSS4tybsaJpzW8eojDup9UrPiiz4XLAUj7N8ioHwXfwQ85g3dKVbeiPEEEb4RiGi4FbGC7Z2

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