Transaction not yet indexed

PmgvHPv4Vk4isFRA7VHjHa6kYVNbxb4sEQccB3NT1vyXbhQ4CFuMaQPbafp5qb267e4jjfkxTaDnbYB5PdPMkC4

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