Transaction not yet indexed

aMm99MaRRuwWVRaPonmXT2jWiA1jkYjeGhCw1dweeibFuXJsXkYzkLYfyKZKr5EAAfGDErrXhdWXyqvmqws8t4s

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