Transaction not yet indexed

MpYMBP3TpMLXZAathpWXYw6Ym5UFWbQcT2NRg6N47u8pK6JV7d3Uu3gcPyXk9uR2NujcCfmdKXcUfps4wWJWjVH

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