Transaction not yet indexed

51AA8QKN7AYcKC7VQUgrk3e61kcS9AqAdd7QFj4jDMSGS37qKqJbhHLg8W49s2AuYzDDsjyahaZMtBo6PisGSdWJ

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