Transaction not yet indexed

AMmAT1NuDXvA4pZuVK94ZB25uXeGLXCVM4Emmn5ThXsStrKmw5o6NrDGgCsCeTHSjCWb34AsJEAcrtiYMDej4yF

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