Transaction not yet indexed

AMqExcvexvYCVMsXfWM5heMNDVKwoqDtoFXYjgQ2d1gwFwS6DCgpmD9MUD16tuj8Qqu1RcQjVNdeMhZU7JfnYtS

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