Transaction not yet indexed

478jvVzhjmvDTi9XMHpxLhtDpZ3F7FRaSttKhaZyEYEeCKCKHjF64SH9x7hujJUFL1zm1HVEaJ988hxtq8soXu1i

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