Transaction not yet indexed

5So1j2xGMDcBZdQ7t6YiwJQW9CFmZRDZvxNCdED2DxyaamZ4PiMqFDFMRp4RUhQ7UUfZxeTd3LBcdcGWxb4RkcY4

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